@article{oai:tsukuba.repo.nii.ac.jp:00017117,
 author = {Chen, Bang-Yen},
 issue = {3},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {657--680},
 title = {Intrinsic and extrinsic structures of Lagrangian surfaces in complex space forms},
 volume = {22},
 year = {1998}
}